8071495796 has 72 divisors (see below), whose sum is σ = 17894527560. Its totient is φ = 3157152768.

The previous prime is 8071495787. The next prime is 8071495813. The reversal of 8071495796 is 6975941708.

It can be written as a sum of positive squares in 4 ways, for example, as 473932900 + 7597562896 = 21770^2 + 87164^2 .

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 208976 + ... + 244568.

It is an arithmetic number, because the mean of its divisors is an integer number (248535105).

Almost surely, 2^8071495796 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 8071495796, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (8947263780).

8071495796 is an abundant number, since it is smaller than the sum of its proper divisors (9823031764).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

8071495796 is a wasteful number, since it uses less digits than its factorization.

8071495796 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 35713 (or 35704 counting only the distinct ones).

The product of its (nonzero) digits is 3810240, while the sum is 56.

The square root of 8071495796 is about 89841.5037496590. The cubic root of 8071495796 is about 2005.9403218201.

The spelling of 8071495796 in words is "eight billion, seventy-one million, four hundred ninety-five thousand, seven hundred ninety-six".